.mb-2.d-flex.align-items-center(*ngFor='let pair of vars')
    .input-group.w-50
        input.form-control([(ngModel)]='pair.key', (blur)='emitUpdate()', placeholder='Variable name')
        .input-group-append 
            .input-group-text =
    input.form-control.w-50.mr-1([(ngModel)]='pair.value', (blur)='emitUpdate()', placeholder='Value')
    button.btn.btn-secondary((click)='removeEnvironmentVar(pair.key)')
        i.fas.fa-trash
        
button.btn.btn-secondary((click)='addEnvironmentVar()')
    i.fas.fa-plus.mr-2
    span Add
